1)   Audio Caller ID 1.5 Audio Caller ID will announce a caller's name over your computer speakers, email you when specified calls are received, block calls you choose, publish your call log to the web, and dial the phone for you. 2)   Telemarketing Blocker 3.0.0 Telemarketing Blocker is free Caller ID screen software that retrieves caller's telephone number using your voice modem (you must have subscribed Caller ID feature from your TeleCom. and your modem supports Caller ID in your local state).